mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-09-21 07:01:54 +00:00
45 lines
1.7 KiB
Text
45 lines
1.7 KiB
Text
error: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
|
|
--> $DIR/toplevel_ref_arg.rs:20:9
|
|
|
|
|
LL | let ref _x = 1;
|
|
| ----^^^^^^----- help: try: `let _x = &1;`
|
|
|
|
|
= note: `-D clippy::toplevel-ref-arg` implied by `-D warnings`
|
|
|
|
error: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
|
|
--> $DIR/toplevel_ref_arg.rs:22:9
|
|
|
|
|
LL | let ref _y: (&_, u8) = (&1, 2);
|
|
| ----^^^^^^--------------------- help: try: `let _y: &(&_, u8) = &(&1, 2);`
|
|
|
|
error: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
|
|
--> $DIR/toplevel_ref_arg.rs:24:9
|
|
|
|
|
LL | let ref _z = 1 + 2;
|
|
| ----^^^^^^--------- help: try: `let _z = &(1 + 2);`
|
|
|
|
error: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
|
|
--> $DIR/toplevel_ref_arg.rs:26:9
|
|
|
|
|
LL | let ref mut _z = 1 + 2;
|
|
| ----^^^^^^^^^^--------- help: try: `let _z = &mut (1 + 2);`
|
|
|
|
error: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
|
|
--> $DIR/toplevel_ref_arg.rs:31:9
|
|
|
|
|
LL | let ref _x = vec![1, 2, 3];
|
|
| ----^^^^^^----------------- help: try: `let _x = &vec![1, 2, 3];`
|
|
|
|
error: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
|
|
--> $DIR/toplevel_ref_arg.rs:11:13
|
|
|
|
|
LL | let ref _y = 42;
|
|
| ----^^^^^^------ help: try: `let _y = &42;`
|
|
...
|
|
LL | gen_binding!();
|
|
| --------------- in this macro invocation
|
|
|
|
|
= note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
|
|
|
|
error: aborting due to 6 previous errors
|
|
|